baber/WOPTO huggingface dataset:
Patent JP-2019058851-A (JP)
Title: Manufacturing method of coal ash solidification products containing shell powders
Inventor: HIEI YOSHIKO
IPC: C04B18/04
Filed: 2017-09-25
Abstract: To provide a manufacturing method of coal ash solidification products containing shell powder with greatly suppressed cost of manufacture.SOLUTION: In the method, coal ashes discharged from electric power plants, waste shells containing scallop shells and oyster shells, and intake and discharge channel deposition shells (water intake shells) which are deposited on intake and discharge channels of various waters of electric power plants and are unused are fired under a predetermined condition to obtain shell powders containing calcium carbonate and calcium oxide both, followed by kneading with gypsum dihydrate for hydration reaction to obtain solidification products, thereby greatly suppressing manufacturing cost of shell powders.SELECTED DRAWING: Figure 1
Patent JP-2019060408-A (JP)
Title: High strength bolt friction joining structure
Inventor: HIRABAYASHI MASAYA
IPC: F16B5/02
Filed: 2017-09-27
Abstract: To realize a high strengh bolt friction joining structure capable of strongly joining even with a small number of bolts.SOLUTION: A high strength bolt friction joining structure 100 includes a first splice plate 31 inserted to paired first joint faces 21 opposed to each other while slide contact therewith at both surfaces, and a second splice plate 31 disposed while kept into contact with a second joint face 22 exposed to a surface at one surface and has at least three friction surfaces by pressure contact by high strength bolts 40. By designing a structure including two pairs or more of the paired first joint faces 21, and having two sheets or more of the first splice plates, a friction joining structure having much more friction faces can be provided. As the more the frictional faces are, the more the joining strength is increased in this high strength bolt friction joining structure 100, the joining strength of the high strength bolt friction joining structure can be improved by increasing the number of friction faces without increasing the number of high strength bolts 40.SELECTED DRAWING: Figure 1
Patent JP-2019063089-A (JP)
Title: Storage body and tissue paper product
Inventor: WARASHINA SHINICHI
IPC: A47K10/42
Filed: 2017-09-29
Abstract: To provide a storage body capable of reducing both cases that the storage body is lifted when a paper tissue is pulled out and that a next paper tissue to be pulled out in a pop-up manner is fallen inside the storage body.SOLUTION: A flexible film-made storage body storing a stack body of paper tissues is configured to pull out a paper tissue from the stack body in a pop-up manner through a slit-like pull-out slot. The storage body includes: a cut line forming the pull-out slot or a cleavage line capable of forming the pull-out slot by being cleaved, on an upper face thereof; and a flap to be opened outward in the length direction of the pull-out slot, at least at one end of the pull-out slot.SELECTED DRAWING: Figure 1
Patent JP-2019066343-A (JP)
Title: Confocal measuring device
Inventor: MORINO HISAYASU
IPC: G01B11/00
Filed: 2017-10-02
Abstract: To provide a confocal measuring device that improves the accuracy in detecting the position of a measurement object.SOLUTION: A confocal measuring device 1 comprises: a light source 10 that outputs white light; an optical coupler 20; a sensor head 100 that irradiates a measurement object 200 with light in which chromatic aberration is generated; and a spectroscope 30 that acquires reflected light reflected on the measurement object 200 and measures the spectrum of the reflected light. The optical coupler 20 is a filter type coupler or a spatial optical system type coupler that brings a first transmission waveform when light is transmitted from a first optical fiber 11 to a second optical fiber 12 and a second transmission waveform when light is transmitted from the second optical fiber 12 to a third optical fiber 13 close to each other.SELECTED DRAWING: Figure 1
Patent JP-2017224637-A (JP)
Title: Insulation displacement connector
Inventor: YOKOTA JUNICHIRO
IPC: H01R13/24
Filed: 2017-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an insulation displacement connector capable of downsizing a mounting area and obtaining large elastic force.SOLUTION: An insulation displacement connector 1 comprises: an upper plate section 1a which is extended in a shape of a flat plate; a lower plate section 1b which is extended in the shape of the flat plate and arranged below the upper plate section 1a; a first spring section 1c which connects the upper plate section 1a and the lower plate section 1b; and a second spring section 1d which is upwardly extended from the lower plate section 1b and applies resilient force to the upper plate section 1a. The first spring section 1c and the second spring section 1d are wound around the upper plate section 1a in an overhead planar view and extended in a manner that prevents the same from interfering with each other when being moved in a vertical direction. The first spring section 1c is bent and formed so as to have a vertical width dimension W larger than a horizontal thickness dimension T. The second spring section 1d is also bent and formed so as to have the vertical width dimension W larger than the horizontal thickness dimension T.SELECTED DRAWING: Figure 2
Patent JP-2019064715-A (JP)
Title: container
Inventor: KASUGA KAZUTERU
IPC: B65D25/20
Filed: 2017-10-03
Abstract: To provide a container to which an identification member can be attached and the attached identification member can be viewed not only from an outer surface side but also from above.SOLUTION: The present invention is directed to a container 10 having a bottom surface portion 2 and a side surface portion 4, and in which an upper end of the side surface portion 4 is an opening. The container 10 has a container main body 15 and an identification member 7, and the bottom surface portion 2 and the side surface portion 4 are parts of the container main body 15. A mounting shape portion 16 is formed at the upper end of the side surface portion 4, to which the identification member 7 is attached so as to be exposed upward and sideward. The identification member 7 is formed with an upper exposed portion 11 exposed upward and a side exposed portion 12 exposed sideward in the state of being attached.SELECTED DRAWING: Figure 3
Patent JP-2019064893-A (JP)
Title: Spherical crystalline silica particle and method for producing the same
Inventor: SATO YUTAKA
IPC: C01B33/12
Filed: 2017-10-04
Abstract: To provide a spherical crystalline silica particle that has improved productivity, reduced production cost, a high content of tridymite with a high coefficient of thermal expansion, high flowability, high dispersibility, high chargeability, and low wear resistance, and can be applied even to the semiconductor field, and a method of producing the same.SOLUTION: A spherical crystalline silica particle contains a crystal phase of 90 mass% or more and a tridymite crystal of 50 mass% or more with respect to the whole body. The spherical crystalline silica particle also may contain Na of 1-10 mass% in terms of oxides with respect to the whole body. The spherical crystalline silica particle also may contain Al of 50-1000 ppm in terms of Al2O3.SELECTED DRAWING: None
Patent JP-2019071231-A (JP)
Title: Light irradiation device
Inventor: MATSUSHIMA TAKEO
IPC: F21V29/503
Filed: 2017-10-10
Abstract: To provide a device structure capable of properly controlling an exhaust direction of exhaust air exhausted from a housing.SOLUTION: A light irradiation device includes a light source part in which a plurality of LEDs are arranged and a heat sink provided on a rear surface side of the light source part, and a cooling fan is provided facing the heat sink. The heat sink includes an exhaust flow passage part on the downstream side of cooling air. Also, the exhaust flow passage part includes a first opening which opens adjacent to the heat sink and a second opening which opens to the outside of the housing, and it also includes a flow straightening flow passage part for communicating the first opening and the second opening. The flow straightening flow passage part has flow passage length longer than opening width of the first opening in the flow passage direction and it is extended in the direction being separated from the light source part. The first opening and the second opening are formed in the circumferential direction respectively with respect to the flow passage direction of the flow straightening flow passage part.SELECTED DRAWING: Figure 2
Patent JP-2019076249-A (JP)
Title: Display device and game machine
Inventor: ONOYAMA TAIJI
IPC: A63F5/04
Filed: 2017-10-20
Abstract: To provide a display device and a game machine capable of achieving a light emission display having a feeling of depth with a high degree of freedom.SOLUTION: A display device 1 includes: a light emitting part having at least one transparent board 15, in which a plurality of LEDs 20 are mounted on the surface; an LED control board 14 for controlling light emission of the plurality of LEDs 20; a half mirror part 18 disposed on a light emission side of the light emitting part having a light reflection function and a light transmission function; and a mirror part 19 disposed on a reverse side of the light emitting part having at least a light reflection function of a light reflection function and a light transmission function.SELECTED DRAWING: Figure 2
Patent JP-2019049175-A (JP)
Title: Mechanical parking facility
Inventor: SAWAMURA AKIRA
IPC: E04H6/18
Filed: 2017-10-26
Abstract: To provide a mechanical parking facility capable of achieving further energy saving in a multi-colum multistage mechanical parking facility.SOLUTION: The facility includes a multi-column/multi-stage storage space. The storage space has at least two places where pallets are not placed, and includes a lifting drive portion for raising and lowering all pallets arranged in each column of the storage space together, a traverse drive portion that traverses the pallets arranged in the upper and lower row stages of the storage space individually, and a control device for driving and controlling the lifting drive portion and a traverse drive portion for moving a target pallet to a target position. The control device arranges two empty spaces in the upper row stage and the lower row stage of different columns, and simultaneously raises one column and lowers the other column in a column having two empty spaces so as to move the target pallet.SELECTED DRAWING: Figure 2
Patent JP-2018041490-A (JP)
Title: Method for detecting critical driving condition of truck or passenger car and method for avoiding collision
Inventor: SASCHA HEINRICHS-BARTSCHER
IPC: G08G1/16
Filed: 2017-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing collision with an object located in front of a vehicle.SOLUTION: A method for detecting critical driving situations of motor vehicles, in particular for preventing collisions with an object in front of an own vehicle, has the following steps: Specification of an acceleration profile depending on driving variables of the own vehicle; Assumption of a time progression of a foreseeable acceleration of the own vehicle based on its a current acceleration of the own vehicle; Determination of a path profile of the own vehicle from the time progression of the foreseeable acceleration; Acquisition of a current distance and a current relative velocity of an object located in front of the own vehicle; Assumption of a time progression of a foreseeable acceleration of the object in front based on its a current acceleration of the object in front; Determination of a path profile of the object in front from the time progression of the foreseeable acceleration; Comparison of the path profile of the own vehicle with the path profile of the object in front; and if the two path profiles intersect, determination of a probable collision time of the own vehicle with the object in front; Comparison of a time with the determined probable collision time of the own vehicle with the object in front; and, if the probable collision time is before this time, delivery of a warning to the driver of the own vehicle.SELECTED DRAWING: Figure 1
Patent JP-2019081822-A (JP)
Title: Insect repellent coating composition
Inventor: TAKAHASHI NAOYA
IPC: C09D5/02
Filed: 2017-10-27
Abstract: To provide an insect repellent coating composition capable of using a color or the like of an article to be coated and coordinating the coated part and a part surrounding the same without discomfort, and forming a coated film containing no organic solvent which has risk for inhibiting effects of insect repellency, high in long lasting of its effects and excellent in handleability and safety.SOLUTION: There is provided a coating composition comprising a synthetic resin emulsion having a glass transition temperature of 5°C or lower and a pyrethroid compound, capable of using a color or the like of an article to be coated and coordinating the coated part and a part surrounding the same without discomfort by having an added amount of the pyrethroid compound in a range of 3.0 to 15.0 wt.% based on a solid component of the synthetic resin emulsion and a resin solid component of the coating composition in a range of 5.0 to 30.0 wt.%, and capable of forming a coated film containing no organic solvent which has risk for inhibiting effects of insect repellency, high in long lasting of its effects and excellent in handleability and safety.SELECTED DRAWING: None
Patent JP-2019083383-A (JP)
Title: Display processing device and display processing method
Inventor: NOHARA MANABU
IPC: H04S7/00
Filed: 2017-10-30
Abstract: To display an acoustic state within a sound field space in an appropriate manner.SOLUTION: An instantaneous particle speed calculation unit 730 calculates an instantaneous particle speed u(t) and an instantaneous sound pressure calculation unit 740 calculates instantaneous sound pressure p(t) on the basis of a speed potential φ(ω) calculated on the basis of sound field identifying data by a speed potential calculation unit 720. Next, an instantaneous acoustic intensity calculation unit 750 calculates instantaneous acoustic intensity TIN(t) at each position on an analysis surface (P) on the basis of the instantaneous particle speed u(t) and the instantaneous sound pressure p(t). Then, a display control unit 760 generates display data relating to information SIN(t) on acoustic intensity at each position on the analysis surface obtained by adding color information corresponding to a value of instantaneous sound pressure p(t) at that position on the analysis surface to the instantaneous acoustic intensity TIN(t), and sends the generated display data to a display unit 770.SELECTED DRAWING: Figure 1
Patent JP-2019084843-A (JP)
Title: vehicle
Inventor: QIU ZE KAI
IPC: B60L1/00
Filed: 2017-11-01
Abstract: To provide a vehicle in which a cooling storage can be brought outside, the vehicle being capable of achieving improvement on convenience when the cooling storage is used outside the vehicle.SOLUTION: The vehicle includes: a vehicle body; a rotary electric machine 22 provided in the vehicle body; a drive battery 20 configured to be able to charge/discharge and supplying power to the rotary electric machine 22; a cooling storage 23 detachably provided in the vehicle body; at least one detachable battery 25 detachably provided in the vehicle body; and a battery charger 26 charging the detachable battery 25 using power from the drive battery 20. The detachable battery 25 is configured to be attachable to the cooling storage 23.SELECTED DRAWING: Figure 2
Patent JP-2018050460-A (JP)
Title: Wireless power transmission device
Inventor: USHIJIMA MASAKAZU
IPC: H02J50/12
Filed: 2017-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a wireless power transmission device capable of achieving efficient power transmission by maintaining power factors seen from both driving means of a primary coil and the primary coil in an excellent relation at the same time even in condition change in which inter-coil distance is changed, or central axes of the primary coil and a secondary coil are shifted.SOLUTION: In a wireless power transmission device 100, a resonance circuit is formed in a secondary coil side 140, phase information of resonance current flowing to the resonance circuit is detected, and a driving frequency is determined such that a current phase of driving current flowing to a primary coil 110 delays more slightly than a voltage phase on the basis of the phase information to drive the primary coil. Also, a Q value determined by leakage inductance (short circuit inductance) of the secondary coil, capacitance of a resonance capacitor and equivalent load resistance is set to a value that is equal to or more than a value determined by Q=2/k(k is a coupling coefficient).SELECTED DRAWING: Figure 1
Patent JP-2019088071-A (JP)
Title: Synchronous power generation system and control method therefor
Inventor: MUKOYAMA SHINJI
IPC: H02P9/00
Filed: 2017-11-06
Abstract: To provide a synchronous power generation system in which excitation current supplied to a field, which is a rotor, is directly measured, and reliable overexcitation determination is made.SOLUTION: A synchronous power generation system 10 includes a field 21 which is a rotor, a detection unit 50 which rotates together with the field 21, and detects field current 15 flowing through the field 21, a transmission unit 51 which rotates together with the field 21, and transmits the detected value of the field current 15 in a form of a radio signal 54, and a reception unit which receives the radio signal 54.SELECTED DRAWING: Figure 1
Patent JP-2019087632-A (JP)
Title: Thermal treatment device and thermal treatment method
Inventor: ITO SADAAKI
IPC: H01L21/26
Filed: 2017-11-07
Abstract: To provide a thermal treatment device which can measure a temperature of a substrate accurately, and to provide a thermal treatment method.SOLUTION: Light is radiated to a semiconductor wafer W held by a susceptor 74 in a chamber 6 through an upper chamber window 63 and a lower chamber window 64 to heat the semiconductor wafer W. A temperature of the semiconductor wafer W held by the susceptor 74 is measured by a radiation thermometer 120. A temperature correction section 31 corrects temperature measurement of the semiconductor wafer W by the radiation thermometer 120 on the basis of a temperature measurement value of the upper chamber window 63 by a radiation thermometer 130, a temperature measurement value of the lower chamber window 64 by a radiation thermometer 140, and a temperature measurement value of the susceptor 74 by a radiation thermometer 150. The structure allows the temperature of the semiconductor wafer W to be accurately measured regardless of a temperature of a chamber internal structure such as the susceptor 74.SELECTED DRAWING: Figure 8
Patent JP-2019087103-A (JP)
Title: Authentication method, program, server, and vehicle allocation system
Inventor: HARADA NAOYUKI
IPC: G06Q50/30
Filed: 2017-11-08
Abstract: To provide an authentication method, a program, a server, and a vehicle allocation system capable of enhancing a safety of a user and easily performing vehicle authentication.SOLUTION: In an authentication method, a server 7 receives a user ID and a reference vehicle ID from a terminal device 3 owned by a user; determines whether or not a reserved vehicle ID associated with the user ID is coincident with the reference vehicle ID by referring to vehicle allocation information in which the reserved user ID for identifying the user who has reserved a vehicle allocation and a reserved vehicle ID for identifying a reserved vehicle 5 are associated with each other and managed; transmits, to the reference vehicle, an unlocking command so as to unlock the door of the reference vehicle and also generates a message indicating that it is possible to get in and transmits it to the terminal device 3 when the reserved vehicle ID is coincident with the reference vehicle ID; and generates a message indicating that the reference vehicle is not the reservation vehicle 5, and transmits the message to the terminal device 3 when the reserved vehicle ID is not coincident with the reference vehicle ID.SELECTED DRAWING: Figure 3
Patent JP-2019087139-A (JP)
Title: Vehicle control device
Inventor: MORIMURA JUNICHI
IPC: G08G1/09
Filed: 2017-11-09
Abstract: To provide a vehicle control device capable of notifying a crossing person of a scheduled start time of a vehicle when the crossing person is present on a route of the vehicle, after determining the scheduled start time of the vehicle which can suppress an annoyance felt by a driver of the vehicle and an anxiety of the crossing person.SOLUTION: A vehicle control device 10 comprises: an external situation recognition unit 12 that recognizes a crossing person who is crossing a route of a vehicle V; a scheduled start time determination unit that determines a scheduled start time of the vehicle when the external situation recognition unit 12 recognizes the crossing person; and a notification unit that notifies the outside of the vehicle of the scheduled start time determined by the scheduled start time determination unit.SELECTED DRAWING: Figure 1
Patent JP-2019090070-A (JP)
Title: Nickel steel for high-pressure hydrogen
Inventor: OMIYA SHINICHI
IPC: C22C38/00
Filed: 2017-11-10
Abstract: To provide a nickel steel that can be used in a high-pressure hydrogen environment of 25 MPa or less.SOLUTION: A nickel steel for high-pressure hydrogen comprises, in mass%, Ni: 3.5% or more and less than 9.0%, C: 0.003-0.080%, Si: 0.03-0.30%, Mn: 0.10-2.00%, Mo: 0.10-0.50%, Al: 0.010-0.060%, N: 0.0015-0.0050%, O: 0.0030% or less, P: 0.0070% or less, S: 0.0040% or less, Cu: 0-0.50%, Cr: 0-0.50%, Nb: 0-0.020%, Ti: 0-0.020%, V: 0-0.50%, B: 0-0.0020%, Ca: 0-0.0040%, a rare earth element: 0-0.0050%, with the balance being Fe and impurities, wherein, the nickel steel is mainly composed of a body-centered cubic lattice structure, the Ni solid solution amount in the body-centered cubic lattice structure is 2.8% or more, the old austenite grain size is 12.0 μm or less, and the tensile strength is 930 MPa or less.SELECTED DRAWING: None
Patent JP-2019090204-A (JP)
Title: Repair seal, method for manufacturing repair seal, and repair structure
Inventor: YAMAMOTO HIROAKI
IPC: B32B27/00
Filed: 2017-11-14
Abstract: To provide a repair seal which is hard to cause cracks and peeling at the time of sticking work and which is less noticeable after repair and a method for manufacturing the repair seal, and furthermore, to provide a repair structure hard to cause cracks and peeling at the time of sticking work and less noticeable after repair.SOLUTION: Repair seals 7 and 8 of the present invention are used for a decorative panel 1 in which at least one or more undercoat layers 1b and 1c, a colored layer 1d and a clear layer 1e are arranged in this order on a substrate 1a. The repair seals 7 and 8 are provided with a repair multilayer body 70 and an adhesive layer 71. The repair multilayer body 70 comprises a base sheet 70a made of transparent or semitransparent resin, a repair colored layer 70b provided on a surface of the base sheet 70a and made of the same paint as the colored layer 1d, and a repaired clear layer 70c made of the same paint as the clear layer 1e. The adhesive layer 71 is provided on the rear surface of the base sheet 70a and transparent or semitransparent.SELECTED DRAWING: Figure 9